Connecting and guiding structure of operating bed

The utility model provides a connecting and guiding structure of an operating bed. The connecting and guiding structure comprises track grooves and a lying plate, a retaining structure is further installed on the outer side of the track groove and comprises a limiting rod, a reset spring arranged on the inner side wall of the bed board and a grip fixed to the outer end of the limiting rod, the limiting rod is transversely arranged on the side wall of the bed board in a limiting mode, the end, away from the grip, of the limiting rod is hook-shaped, one end of the reset spring is fixed to the bed board, and the other end of the reset spring abuts against the limiting rod in a limiting mode; floating wheels are mounted on two sides of the lying plate; the process that a patient actually gets on and off an operating bed in an operating room is reduced, and the actual operation difficulty of medical staff is lowered; the risks of falling from the bed and gouges are reduced; the time spent by the patient to get on